A kind of antiwind refuse bag crushing cutter, breaker roll and garbage sorting machine
Technical field
The present invention relates to garbage disposal accessory field, in particular to a kind of antiwind refuse bag crushing cutter, crush
Roller and garbage sorting machine.
Background technology
At present, increasing along with urban construction development and mankind's activity, also create increasing life
Rubbish, for the ease of collecting rubbish, house refuse is all installed in refuse bag, is then conveyed in garbage disposal center set place
Reason.During processing, the most all first refuse bag can be crushed with automatic garbage separator, then the rubbish to the inside
Classifying, the rubbish to classification selects the method adapted to process the most again.But, existing self-action garbage sorting machine
On crushing cutter during shredding refuse bag, the refuse bag bar formed after refuse bag is broken is easily wrapped in installation crushing cutter
Roll shaft on, if cleared up not in time, refuse bag bar can twine more and more, cause roll shaft rotate difficulty, breaker make be difficult to continue,
Bring, to garbage disposal work, the refuse bag bar that extra work amount such as needs individually to clear up on roll shaft, result in secondary clear
Manage, and cleaning work is wasted time and energy, the serious efficiency reducing garbage disposal work.
Summary of the invention
It is an object of the invention to provide a kind of antiwind refuse bag crushing cutter, this antiwind refuse bag crushing cutter is used
When shredding refuse bag, it is possible to prevent refuse bag bar to be wound around roll shaft, it is to avoid secondary is cleared up, it is favorably improved garbage disposal work
Efficiency.
Another object of the present invention is to provide a kind of breaker roll being provided with above-mentioned crushing cutter, this breaker roll is used for crushing
Being not result in during refuse bag that refuse bag bar is wrapped on roll shaft, it is to avoid secondary is cleared up, the efficiency of garbage disposal work is high.
It is still another object of the present invention to provide a kind of garbage sorting machine being provided with above-mentioned breaker roll, this garbage sorting machine
The refuse bag bar formed after shredding refuse bag will not be wrapped on roll shaft, it is to avoid secondary is cleared up, and is favorably improved the effect of work
Rate.
Embodiments of the invention are achieved in that
A kind of antiwind refuse bag crushing cutter, it include for shredding refuse bag cutter body and be connected to cutter body week
At least one stop part enclosed, cutter body have cutter root for being arranged on roll shaft and be connected to cutter root top for
The sharp portion of shredding refuse bag, stop part is connected with the sidewall of cutter root, and stop part has for stoping refuse bag bar toward cutter root
The stop surface that portion moves, stop surface intersects with the side of cutter root.
A kind of breaker roll, it includes roll shaft, and the outer surface of roll shaft installs antiwind refuse bag crushing cutter described above.
A kind of garbage sorting machine, it is characterised in that it includes breaker roll described above and garbage bag breaking primary election mechanism, rubbish
Rubbish broken bag primary election mechanism has housing, and breaker roll is rotatably installed in housing.
The useful effect of antiwind refuse bag crushing cutter, breaker roll and the garbage sorting machine of the offer of the embodiment of the present invention
Fruit is: existing crushing cutter is when for shredding refuse bag, and refuse bag bar can be along the axis of cutter root from the side of sharp portion
Side toward cutter root is moved, and contacts with roll shaft further, is wrapped on roll shaft along with the rotation of roll shaft.And the present invention
Having stop part, stop part to be connected with the sidewall of the cutter root of cutter body around connection around the cutter body of crushing cutter, stop part has
There is the side of the stop surface intersected with cutter root axis for stoping refuse bag bar to move, stop surface and cutter root toward cutter root
Intersect.So, when crushing refuse bag, refuse bag bar can be blocked in backstop toward cutter root during sharp portion moves
The position in face, stop surface can stop refuse bag bar to contact with roll shaft, and then prevent refuse bag to be wound around, it is ensured that crush the suitable of work
Profit is carried out, it is to avoid secondary cleaning, is favorably improved the efficiency of garbage disposal.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below by embodiment required use attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, and it is right to be therefore not construed as
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to this
A little accompanying drawings obtain other relevant accompanying drawings.
The front view of the antiwind refuse bag crushing cutter that Fig. 1 provides for the embodiment of the present invention 1;
Fig. 2 is the A-A profile of Fig. 1;
The side view of the antiwind refuse bag crushing cutter that Fig. 3 provides for the embodiment of the present invention 1;
Fig. 4 is the B-B profile of Fig. 3;
The top view of the antiwind refuse bag crushing cutter that Fig. 5 provides for the embodiment of the present invention 1;
The upward view of the antiwind refuse bag crushing cutter that Fig. 6 provides for the embodiment of the present invention 1;
The front view of the antiwind refuse bag crushing cutter that Fig. 7 provides for the embodiment of the present invention 2;
Fig. 8 is the C-C profile in Fig. 7;
The side view of the antiwind refuse bag crushing cutter that Fig. 9 provides for the embodiment of the present invention 2;
Figure 10 is the D-D profile in Fig. 9;
The front view of the antiwind refuse bag crushing cutter that Figure 11 provides for the embodiment of the present invention 3;
The top view of the antiwind refuse bag crushing cutter that Figure 12 provides for the embodiment of the present invention 3;
The sectional view of the antiwind refuse bag crushing cutter that Figure 13 provides for the embodiment of the present invention 3;
The front view of the breaker roll that Figure 14 provides for the embodiment of the present invention 4;
The side view of the breaker roll that Figure 15 provides for the embodiment of the present invention 4;
The structural representation of the garbage bag breaking primary election mechanism of the garbage sorting machine that Figure 16 provides for the embodiment of the present invention 5.
Figure acceptance of the bid note is respectively as follows: antiwind refuse bag crushing cutter 100,200,300,420,522, cutter body 110,210,
310, cutter root 111,211,311, sharp portion 112,312, stop part 120,220,320, stop surface 121,221,321, first
Side 122, the second side 123,223, installing hole 322, breaker roll 400,520, roll shaft 410,521, refuse bag broken bag primary election machine
Structure 500, housing 510, charging aperture 511, discharging opening 512.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention rather than whole embodiments.Generally implement with the present invention illustrated described in accompanying drawing herein
The assembly of example can be arranged with various different configurations and design.
Therefore, detailed description to the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed below
The scope of the present invention, but be merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into the model of present invention protection
Enclose.
It should also be noted that similar label and letter represent similar terms, therefore, the most a certain Xiang Yi in following accompanying drawing
Individual accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, or should
The orientation usually put during the use of invention product or position relationship, be for only for ease of the description present invention and simplify description, and not
It is to indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as limitation of the present invention.Describe additionally, term " first ", " second ", " the 3rd ", " the 4th " etc. are only used for distinguishing,
And it is not intended that indicate or hint relative importance.
Additionally, the term such as term " level ", " vertically ", " pendency " is not offered as requiring parts abswolute level or pendency, and
It is to be slightly tilted.As " level " only refers to for its direction relatively " vertically " more level, it it is not this structure of expression
Must be perfectly level, but can be slightly tilted.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " arrange ",
" install ", " being connected ", " connection " should be interpreted broadly, and connect for example, it may be fixing, it is also possible to be to removably connect, or one
Body ground connects;Can be to be mechanically connected;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal.For the ordinary skill in the art, can understand that above-mentioned term is in the present invention with concrete condition
In concrete meaning.
Embodiment 1
Referring to Fig. 1~Fig. 6, the antiwind refuse bag crushing cutter 100 that the present embodiment provides, it includes for crushing rubbish
Four stop parts that the cutter body 110 of rubbish bag and cincture are connected to around cutter body 110.Cutter body 110 has for being arranged on
Cutter root 111 on the roll shaft of garbage sorting machine and the sharp portion for shredding refuse bag being connected to cutter root 111 top
112.Stop part 120 is connected with the sidewall of cutter root 111.Stop part 120 has for stoping refuse bag bar to move toward cutter root 111
Dynamic stop surface 121, stop surface 121 intersects with the side of cutter root 111.
Specifically, in the present embodiment, cutter root 111 is cuboid, and the shape of cross section of cutter root 111 is square
(as shown in Fig. 2, Fig. 4 and Fig. 6), certainly, in other examples, the cross section of cutter root 111 can also be rectangle
Or it is circular.Cutter root 111 has a laterally zygomorphic end face and a bottom surface, and four sides being sequentially connected with.Spine
Portion 112 is tri-prismoid.Sharp portion 112 has two symmetrical gores, two crossing square sloped surface and one
Bottom surface.
Wherein, the apex angle ss of the gore of sharp portion 112 is 30 ° (as shown in Figure 3) in the present embodiment, certainly, at it
In his embodiment, the drift angle of the gore of sharp portion 112 can be 20 °, 25 °, 35 °, 40 ° and 45 °, if sharp portion
The drift angle of the gore of 112 is in the range of 0~45 °.Vertex angle β of sharp portion 112 is 30 °, so, spine
The penetration ability on the top in portion 112 is strong, good stability.The bottom surface of sharp portion 112 is connected with the end face of cutter root 111.Cutter root
The bottom surface of 111 is connected with roll shaft for being arranged on the outer surface of roll shaft, and the side of cutter root 111 is for stop part 120 even
Connect.
Specifically, in this example, stop part 120 is cuboid.Each stop part 120 includes: an end face, this end face
It is configured to stop surface 121;One bottom surface, is used for being connected to roll shaft;First side, the 122, second side the 123, the 3rd, side (figure
Do not show), the 4th side (not shown), wherein, the first side 122 is relative with the second side 123, the 3rd side and the 4th side phase
Right, the 3rd side is adjacent with the first side 122 and the second side 123.Four stop parts 120 successively with four of cutter root 111
Side connects.First side 122 of each stop part 120 fits with the side of cutter body 110 and is connected.
Specifically, in the present embodiment, the angle α that the stop surface 121 of stop part 120 intersects with the side of cutter root 111
It it is 90 ° (as shown in figs. 2 and 4).Certainly, in other examples, the stop surface 121 of stop part 120 and cutter root 111
The angle that intersects of side can be 60 °, 70 °, 80 ° or 85 ° etc., as long as α is greater than 60 ° and less than or equal to the angle of 90 °
?.
In the present embodiment, the cross section of stop part 120 is rectangle, the width A1 of stop part 120 and cutter root 111
Width A2 is consistent, the length (B1) of stop part 120: width (A1) ratio is 1.5:1 (as shown in fig. 4 and fig. 6).Certainly, exist
In other embodiment, the length (B1) of stop part 120: width (A1) ratio can be 1:1 or 1.2:1 or 1.8:1 or 2:1
Deng, if the length of stop part 120 (B1): width (A1) is 1~2:1.The height of stop part 120 and cutter root 111
Highly H1 is consistent.The height H1 of cutter root 111 is 3:1 (as shown in Figure 2) with the height H2 ratio of sharp portion 112, this ratio
Cutter body 110 enables to sharp portion 112 and has stronger support force, it is to avoid it occurs curved or broken when shredding refuse bag
Hypodynamic situation.Certainly, in other examples, the height H2 ratio of the height height H1 of cutter root 111 and sharp portion 112
Example can also be 2:1 or 2.5:1 or 3.5:1 etc., as long as the height H2 ratio of the height H1 of cutter root 111 and sharp portion 112 is 2
~3.5:1.
The antiwind principle of the antiwind refuse bag crushing cutter 100 that the present embodiment provides is as follows.
Its structure of existing crushing cutter just corresponds to the structure equipped with a cutter body 110, when shredding refuse (mainly
So that to tear refuse bag be main crumbling method), constantly bottom toward cutter root 111 is moved, easily by the refuse bag bar pulled
Make refuse bag bar be wound around to be stabilized on roll shaft.
But, after being evenly spaced apart to be arranged on roll shaft by the antiwind refuse bag crushing cutter 100 that the present embodiment provides, peace
Dress quantity can determine according to practical situation.When carrying out rubbish broken, roll shaft rotates, with in roller rotary course, and each backstop
Refuse bag tearing and elongation, the refuse bag pulled are formed breach by the sharp portion 112 of part 120, move toward cutter root 111, go forward side by side
One step tears formation refuse bag bar, and it also will constantly move toward cutter root 111.Surrounding at cutter root 111 arrange four only
Block piece 120, owing to the stop surface 121 of stop part 120 and the side of cutter root 111 have the angle of 90 °, defines around cutter root
The backstop district in portion 111, so, this stop surface 121 can longitudinally stop refuse bag bar along the axis of cutter root 111 toward cutter root 111
Bottom move, and then avoid refuse bag bar to contact with roll shaft further, rubbish bar so can be prevented along with the rotation of roll shaft
It is wrapped on roll shaft.Need explanation, in other examples, the quantity of stop part 120 can be one or two or three
Individual or five or six.
To sum up, the antiwind refuse bag crushing cutter 100 that the present embodiment provides by having of arranging at cutter root 111 with
The stop part of the stop surface of cutter root 111 axes intersect, is effectively prevented when its shredding refuse bag and occurs to be wound around showing of roll shaft
As, it is to avoid secondary is cleared up, and improves the efficiency of garbage disposal work.
Embodiment 2
Refer to Fig. 7~Figure 10, the antiwind refuse bag crushing cutter 200 that the present embodiment is provided, its basic structure and
The technique effect of principle and generation is identical with embodiment 1, for briefly describing, and the not mentioned part of the present embodiment part, refer to reality
Execute corresponding contents in example 1.
The present embodiment is with the difference of embodiment 1, the end face of stop part 220 and the cutter root 211 of cutter body 210
Side angle α be 75 ° (as shown in Figure 8 with shown in Figure 10).
The effect of the antiwind refuse bag crushing cutter 200 that the present embodiment provides not only has the effect of same embodiment 1, its
Also have the advantages that, owing to the stop surface 221 of stop part 220 and the side of cutter root 211 have the angle of 75 °, this
Sample, is the formation of a depression between this stop surface 221 and side of cutter root 211, depression can laterally stop refuse bag bar past
Second side 223 of stop part 220 is moved to break away and is slided to the bottom of cutter root 211 from the second side 223 and contact with roll shaft so that
Refuse bag bar local is wound around unsettled, stable at this depression, strengthens the antiwind ability of this crushing cutter, improves work efficiency.
Embodiment 3
Refer to Figure 11~Figure 13, the antiwind refuse bag crushing cutter 300 that the present embodiment is provided, its basic structure and
The technique effect of principle and generation is identical with embodiment 1, for briefly describing, and the not mentioned part of the present embodiment part, refer to reality
Execute corresponding contents in example 1.
In the present embodiment, the quantity of stop part 320 is one, and stop part 320 is cylinder, cylindrical centrally disposed
There is the most through installing hole 322.The cutter root 311 of cutter body 310 is cylinder, and the sharp portion 312 of cutter body 310 is
Cone.Cutter root 311 is placed in installing hole 322 (as shown in figure 13), and the end face of stop part 320 constitutes stop surface 321, backstop
Face 321 is ringwise (as shown in figure 12).This stop surface 321 and the axes intersect of cutter root 311, its angle intersected is 90 °, also
Being equivalent to the stop surface 321 of stop part 320 with the side angle α of cutter root 311 is 90 ° (as shown in Figure 13), certainly,
In other embodiment, the angle that stop surface 321 intersects with the side of cutter root 311 can also be 60 °, 65 °, 70 °, 75 °,
80 ° and 85 °.Additionally, in other examples, cutter root 311 can be cuboid, if the shape of installing hole 322 with
The mating shapes of cutter root 311, cutter root 311 can be placed in this installing hole 322.
The antiwind refuse bag crushing cutter 300 that the present embodiment provides has the effect of same embodiment 1, backstop ringwise
Face 321 can longitudinally stop refuse bag bar move along the axis of cutter root 311 toward the bottom surface of cutter root 311 and then avoid refuse bag bar
Only one moved further contacts with roll shaft, and its area stopped and region are the biggest, it is possible to prevent rubbish bar along with the rotation of roll shaft
It is wrapped on roll shaft.
Embodiment 4
Referring to Figure 14 and Figure 15, the present embodiment provides a kind of breaker roll 400, and this breaker roll 400 includes roll shaft 410, with
And the antiwind refuse bag crushing cutter 420 that above-mentioned any one embodiment provides.Roll shaft 410 is installed in rotation on rubbish and divides
Selecting on machine, the outer surface of roll shaft 410 connects multiple antiwind refuse bag crushing cutter 420, antiwind refuse bag crushing cutter
420 are evenly spaced apart to be arranged in the outer surface of roll shaft 410.
During installation, rubbish can be arranged on divide opposite with existing breaker roll for breaker roll 400 that the present embodiment provides
Selecting the such as garbage bag breaking primary election mechanism of the mechanism for shredding refuse bag of machine, the direction of rotation of the two is contrary, therebetween
Having certain gap, refuse bag drops in this gap from top to bottom, at the process that breaker roll 400 rotates, antiwind rubbish
It is broken that rubbish bag crushing cutter 420 carries out tear to refuse bag.Owing to the breaker roll 400 of the present embodiment has and above-mentioned any one
The antiwind refuse bag crushing cutter 420 that embodiment provides, can be effectively prevented when its shredding refuse bag and occur to be wound around roll shaft
The phenomenon of 410, it is to avoid secondary is cleared up, greatly increases the efficiency of garbage disposal work.
Embodiment 5
Referring to Figure 16, present embodiments provide a kind of garbage sorting machine, this garbage sorting machine includes at the beginning of refuse bag broken bag
Selecting mechanism 500, refuse bag broken bag primary election mechanism 500 is for carrying out refuse bag broken and tentatively dividing rubbish therein
Choosing.This refuse bag broken bag primary election mechanism 500 facility have the breaker roll 520 described in housing 510, above-described embodiment 4, this breaker roll
520 are rotatably installed in enclosure interior.It is provided with in embodiment 1~3 described in any one on the roll shaft 521 of this breaker roll 520
Antiwind refuse bag crushing cutter 522.The top of housing 510 has charging aperture 511, and lower section has multiple discharging opening 512.Rubbish
Bag enters from charging aperture 511, by the fragmentation of breaker roll 520, discharges different classes of rubbish, and different rubbish is from difference
The discharging opening 512 of position enters in separatory vessel (not shown).The quantity of discharging opening 512 can be designed according to practical situation.
Can be by opposite with existing breaker roll for the breaker roll 520 described in above-described embodiment 4 rubbish being arranged on garbage sorting machine
In rubbish broken bag primary election mechanism, the direction of rotation of the two is contrary (as shown in arrow in Figure 16), has therebetween certain gap,
Refuse bag down drops into this gap from the charging aperture 511 of top, at the process that breaker roll 520 rotates, antiwind rubbish
Crushing cutter 522 refuse bag is carried out tear broken while, prevent refuse bag bar to be wound around roll shaft 521, it is ensured that garbage disposal works
Being smoothed out, the rubbish dropped out is gone out according to the discharging opening 512 of its proportion conducted oneself with dignity diverse location from below, plays preliminary point
The effect of choosing.
The garbage sorting machine that the present embodiment provides when carrying out broken to refuse bag, it is possible to is effectively prevented refuse bag and crushes
The rubbish bar of rear formation is wrapped in roll shaft, it is to avoid secondary cleaning refuse bag bar, and its efficiency processing rubbish is high.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.